package com.ctgu.examonline.service;

import com.ctgu.examonline.entity.Problem;

import java.util.List;

public interface ProblemService {

    //保存
    void save(Problem problem);

    //删除
    void remove(Integer pro_no);

    //更新
    void update(Problem problem);

    //获取所有试题
    List<Problem> listProblem();
}
